The average bus between Montreal and Southbury takes 20h 18m and the fastest bus takes 17h 18m. There is at least one bus per day from Montreal to Southbury. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run once daily between Montreal and Southbury. The earliest departure is at 8:00 AM in the morning, and the last departure from Montreal is at 10:30 PM which arrives into Southbury at 3:48 PM. All services require a transfer at New York and take an average of 20h 18m. The schedules shown below are for the next available departures.
Arrives next day



23h 18m • 3 changesArrives next day



17h 18m • 3 changesArrives next day



23h 18m • 3 changesArrives next day



17h 18m • 3 changesWant to know about travelling from Montreal to Southbury? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Montreal to Southbury. However, there are services departing from Montreal station and arriving at Southbury station via New York. The journey, including transfers, takes approximately 20h 18m.
Montreal to Southbury bus services, operated by Trailways, depart from Montreal station.
Montreal to Southbury bus services, operated by Trailways, arrive at W Main St @ Waterbury Green station.
The distance between Montreal and Southbury is 448.8 km. The road distance is 817 km.
You can take a bus from Montreal to Heritage Rd @ Pomperaug Woods via New York, New Haven, Church St @ Chapel St, W Main St @ Waterbury Green, and Waterbury Green @ North Main in around 14h 24m.